Fluidmaster PRO55 Universal Adjustable Heavy Duty Flapper with Microban

Price Model
Save 23%
Model: PRO55
In-Stock. Ships In 1 business day.

Fill out below for a quick response!

Shipping Calculator

Zip Code:


  • Built-in Microban fights flapper breakdown due to bacteria on the flapper itself
  • Best for 1.6 GPF toilets
  • Adjustable float allows for maximum performance and water saving
  • Fits on flush valves with or without mounting ears
  • Chlorine and hard water resistant
  • Strong, kink-free metal chain
  • 5-year warranty